<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<style>
    #chartdiv {
        width: 100%;
        height: 500px;
        max-width:100%;
        background-color:#454a58;
    }

</style>

<!-- Resources -->
<script src="https://www.amcharts.com/lib/4/core.js"></script>
<script src="https://www.amcharts.com/lib/4/maps.js"></script>
<script src="https://www.amcharts.com/lib/4/geodata/worldLow.js"></script>
<script src="https://www.amcharts.com/lib/4/themes/animated.js"></script>

<!-- Chart code -->
<script>
    am4core.ready(function() {

// Themes begin
        am4core.useTheme(am4themes_animated);
// Themes end

        var chart = am4core.create("chartdiv", am4maps.MapChart);

// Set map definition
        chart.geodata = am4geodata_worldLow;

// Set projection
        chart.projection = new am4maps.projections.Orthographic();
        chart.panBehavior = "rotateLongLat";
        chart.deltaLatitude = -20;
        chart.padding(20,20,20,20);

// Create map polygon series
        var polygonSeries = chart.series.push(new am4maps.MapPolygonSeries());

// Make map load polygon (like country names) data from GeoJSON
        polygonSeries.useGeodata = true;

// Configure series
        var polygonTemplate = polygonSeries.mapPolygons.template;
        polygonTemplate.tooltipText = "{name}";
        polygonTemplate.fill = am4core.color("#47c78a");
        polygonTemplate.stroke = am4core.color("#454a58");
        polygonTemplate.strokeWidth = 0.5;

        var graticuleSeries = chart.series.push(new am4maps.GraticuleSeries());
        graticuleSeries.mapLines.template.line.stroke = am4core.color("#ffffff");
        graticuleSeries.mapLines.template.line.strokeOpacity = 0.08;
        graticuleSeries.fitExtent = false;


        chart.backgroundSeries.mapPolygons.template.polygon.fillOpacity = 0.1;
        chart.backgroundSeries.mapPolygons.template.polygon.fill = am4core.color("#ffffff");

// Create hover state and set alternative fill color
        var hs = polygonTemplate.states.create("hover");
        hs.properties.fill = chart.colors.getIndex(0).brighten(-0.5);

        let animation;
        setTimeout(function(){
            animation = chart.animate({property:"deltaLongitude", to:100000}, 20000000);
        }, 3000)

        chart.seriesContainer.events.on("down", function(){
            if(animation){
                animation.stop();
            }
        })

    }); // end am4core.ready()
</script>

<!-- HTML -->
<div id="chartdiv" style="height:900px"></div>
</body>
</html>